CN204195690U - Waterflood-transmission line hoop extension fixture - Google Patents
Waterflood-transmission line hoop extension fixture Download PDFInfo
- Publication number
- CN204195690U CN204195690U CN201420668451.8U CN201420668451U CN204195690U CN 204195690 U CN204195690 U CN 204195690U CN 201420668451 U CN201420668451 U CN 201420668451U CN 204195690 U CN204195690 U CN 204195690U
- Authority
- CN
- China
- Prior art keywords
- hoop
- round clamping
- clamping ring
- ring
- crowbar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of waterflood-transmission line hoop extension fixture, comprise left hoop, supporting member, crowbar, half-round clamping ring, steel ring, right hoop, left hoop, right hoop is mounted opposite, the some of steel ring is in the draw-in groove on left hoop end face, another part of steel ring is in the draw-in groove on right hoop end face, 5-10mm gap is had between left hoop and right hoop, half-round clamping ring is semicircular ring, the outer top of half-round clamping ring connects crowbar, the outer upside of half-round clamping ring connects support, fastener, crowbar, half-round clamping ring composition leverage, pull crowbar and can produce very large component, make left hoop, distance between right hoop increases, can facilitate, efficiently the steel ring between left hoop and right hoop is taken out, between half-round clamping ring and hoop to connect contact area large, hoop can not be damaged, therefore, convenience valve on the utility model dismounting waterflood-transmission line, fast, labour intensity can be reduced, increase work efficiency, shorten the engineering time.
Description
Technical field
The utility model is the equipment that Oilfield Water Injection Pipelines is safeguarded, is a kind of waterflood-transmission line hoop extension fixture.
Background technology
Oil field ground notes not pipeline a lot of Valve controlling, the service life of valve is limited, when needing after valve damages to change, because most of valve is that clamping hoop type connects, the two ends of valve are yoke configurations, steel ring embedded in the hoop of two ends, if valve will be disassembled, the distance of two ends hoop must be increased, the thickness making the distance of two hoops be greater than steel ring could take out steel ring, valve could be dismantled after taking out steel ring, the way of the distance of current increase two ends hoop prizes hoop with crowbar, this way labour intensity is large, inefficiency, long in time limit, the pipeline off-time is long, also easily damage hoop, cause economic loss.
Summary of the invention
The purpose of this utility model is to provide a kind of waterflood-transmission line hoop extension fixture, makes the convenience valve on its dismounting waterflood-transmission line, fast, reduces labour intensity, increase work efficiency, shorten the engineering time.
The purpose of this utility model is achieved in that and comprises left hoop, supporting member, crowbar, half-round clamping ring, steel ring, right hoop, left hoop, right hoop are mounted opposite, the some of steel ring is in the draw-in groove on left hoop end face, another part of steel ring is in the draw-in groove on right hoop end face, 5-10mm gap is had between left hoop and right hoop, half-round clamping ring is semicircular ring, and the outer top of half-round clamping ring connects crowbar, and the outer upside of half-round clamping ring connects supporting member.
The beneficial effects of the utility model are: supporting member, crowbar, half-round clamping ring composition leverage, pull crowbar and can produce very large component, distance between left hoop, right hoop is increased, easily and efficiently the steel ring between left hoop and right hoop can be taken out, between half-round clamping ring and hoop to connect contact area large, hoop can not be damaged, therefore, convenience valve on the utility model dismounting waterflood-transmission line, quick, labour intensity can be reduced, increase work efficiency, shorten the engineering time.
Accompanying drawing explanation
Fig. 1 is the installation diagram of the utility model embodiment.
Fig. 2 is the side view of part 4 in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1, embodiment of the present utility model is described:
As seen from the figure, embodiment of the present utility model comprises left hoop 1, supporting member 2, crowbar 3, half-round clamping ring 4, steel ring 5, right hoop 6, left hoop 1, right hoop 6 is mounted opposite, the some of steel ring 5 is in the draw-in groove on left hoop 1 end face, another part of steel ring 5 is in the draw-in groove on right hoop 6 end face, 5-10mm gap is had between left hoop 1 and right hoop 6, half-round clamping ring 4 is semicircular ring, the outer top of half-round clamping ring 4 connects crowbar 3, the outer upside of half-round clamping ring 4 connects supporting member 2, supporting member 2 is supported on left hoop 1, the internal diameter of half-round clamping ring 4 equals the external diameter of steel ring 5, the thickness of half-round clamping ring 4 is less than the gap between left hoop 1 and right hoop 6.
The clip outside hoop 1, right hoop 6 is first removed during use, half-round clamping ring 4 is buckled on steel ring 5, supporting member 2 is made to be supported on left hoop 1, then crowbar 3 is pulled by left hoop 1, right hoop 6 separately, make gap between the two be greater than the thickness of steel ring 5, make steel ring 5 de-from the draw-in groove of hoop 1, right hoop 6.Same operation also can install steel ring 5.
Claims (1)
1. a waterflood-transmission line hoop extension fixture, comprise left hoop (1), supporting member (2), crowbar (3), half-round clamping ring (4), steel ring (5), right hoop (6), left hoop (1), right hoop (6) is mounted opposite, the some of steel ring (5) is in the draw-in groove on left hoop (1) end face, another part of steel ring (5) is in the draw-in groove on right hoop (6) end face, 5-10mm gap is had between left hoop (1) and right hoop (6), it is characterized in that: half-round clamping ring (4) is semicircular ring, the outer top of half-round clamping ring (4) connects crowbar (3), the outer upside of half-round clamping ring (4) connects supporting member (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668451.8U CN204195690U (en) | 2014-11-11 | 2014-11-11 | Waterflood-transmission line hoop extension fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668451.8U CN204195690U (en) | 2014-11-11 | 2014-11-11 | Waterflood-transmission line hoop extension fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195690U true CN204195690U (en) | 2015-03-11 |
Family
ID=52653689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668451.8U Expired - Fee Related CN204195690U (en) | 2014-11-11 | 2014-11-11 | Waterflood-transmission line hoop extension fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048336A (en) * | 2018-09-14 | 2018-12-21 | 温州市杜鲁克安防科技有限公司 | Handle assembly mounting device |
-
2014
- 2014-11-11 CN CN201420668451.8U patent/CN204195690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048336A (en) * | 2018-09-14 | 2018-12-21 | 温州市杜鲁克安防科技有限公司 | Handle assembly mounting device |
| CN109048336B (en) * | 2018-09-14 | 2023-11-24 | 宝得利实业有限公司 | Handle assembly assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |